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प्रश्न
A dilute acid B does not normally give hydrogen when reacted with metals but does give a gas when it reacts with copper. Identify B. Write the equation with copper.
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उत्तर
The dilute acid is nitric acid (HNO3).
Reaction:
\[\ce{\underset{Copper}{3Cu} + \underset{acid}{\underset{Dil. nitric}{8HNO3}} -> \underset{Copper nitrate}{3Cu(NO3)2} + \underset{monoxide}{\underset{Nitrogen}{2NO}} + 4H2O}\]
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संबंधित प्रश्न
Name the products formed when carbon and conc. nitric acid is heated.
Write a balanced equation and name the products formed when cupric oxide reacts with nitric acid.
How will you prepare the following from nitric acid?
Magnesium nitrate
Name the process used for the manufacture of nitric acid.
Give reason for the following:
Nitric acid is used in purification of gold.
How will you prepare Aqua regia from nitric acid?
Choose the correct answer from the option given below:
The catalyst used in the manufacture of HNO3 by Ostwald process is
State the conditions for the oxidation of ammonia to nitrogen monoxide [nitric oxide], in the manufacture of nitric acid by Ostwald's process. Write the balanced equcation for the reaction.
Write a balanced equation for the production of nitrogen dioxide using copper.
Describe what you see when concentrated nitric acid is added to copper.
